JPWO2021161724A1 - - Google Patents
Info
- Publication number
- JPWO2021161724A1 JPWO2021161724A1 JP2022500284A JP2022500284A JPWO2021161724A1 JP WO2021161724 A1 JPWO2021161724 A1 JP WO2021161724A1 JP 2022500284 A JP2022500284 A JP 2022500284A JP 2022500284 A JP2022500284 A JP 2022500284A JP WO2021161724 A1 JPWO2021161724 A1 JP WO2021161724A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020022287 | 2020-02-13 | ||
| PCT/JP2021/001470 WO2021161724A1 (en) | 2020-02-13 | 2021-01-18 | Optical fiber fusion splicer and method for fusion splicing optical fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021161724A1 true JPWO2021161724A1 (en) | 2021-08-19 |
| JPWO2021161724A5 JPWO2021161724A5 (en) | 2022-10-07 |
Family
ID=77293053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022500284A Pending JPWO2021161724A1 (en) | 2020-02-13 | 2021-01-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230038405A1 (en) |
| EP (1) | EP4105697A4 (en) |
| JP (1) | JPWO2021161724A1 (en) |
| KR (1) | KR20220131303A (en) |
| CN (1) | CN115039005A (en) |
| BR (1) | BR112022014014A2 (en) |
| WO (1) | WO2021161724A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0820576B2 (en) * | 1987-01-30 | 1996-03-04 | 日本電信電話株式会社 | Method for fusion splicing of multi-core optical fiber ribbons |
| EP0853246A3 (en) * | 1997-01-10 | 2000-08-09 | Siemens Aktiengesellschaft | Method and apparatus for thermally splicing at least two ends of optical fibres |
| DE19737358A1 (en) * | 1997-08-27 | 1999-03-04 | Siemens Ag | Method and device for the thermal welding of optical fibers |
| JP2005031439A (en) | 2003-07-14 | 2005-02-03 | Fujikura Ltd | Optical fiber end face processing method and apparatus therefor, and optical fiber fusion splicing method and apparatus therefor |
| SE0302696D0 (en) * | 2003-10-10 | 2003-10-10 | Future Instr Fiber Optics Ab | Automatic current selection for single fiber splicing |
| EP2669725B1 (en) * | 2011-01-24 | 2015-12-30 | Fujikura Ltd. | Fusion splicing apparatus and fusion splice method |
| CN107632344B (en) * | 2017-11-02 | 2020-03-06 | 一诺仪器（中国）有限公司 | Optical fiber end face propulsion control method and system of optical fiber fusion splicer |
| JP7124530B2 (en) | 2018-08-01 | 2022-08-24 | 株式会社デンソー | power converter |
| JP2020020997A (en) * | 2018-08-02 | 2020-02-06 | 古河電気工業株式会社 | Fusion splicing system, fusion splicing machine, and optical fiber category discrimination method |
-
2021
- 2021-01-18 JP JP2022500284A patent/JPWO2021161724A1/ja active Pending
- 2021-01-18 CN CN202180012309.0A patent/CN115039005A/en active Pending
- 2021-01-18 US US17/760,210 patent/US20230038405A1/en active Pending
- 2021-01-18 KR KR1020227028878A patent/KR20220131303A/en active Search and Examination
- 2021-01-18 BR BR112022014014A patent/BR112022014014A2/en unknown
- 2021-01-18 EP EP21753988.1A patent/EP4105697A4/en active Pending
- 2021-01-18 WO PCT/JP2021/001470 patent/WO2021161724A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN115039005A (en) | 2022-09-09 |
| EP4105697A1 (en) | 2022-12-21 |
| BR112022014014A2 (en) | 2022-10-11 |
| KR20220131303A (en) | 2022-09-27 |
| WO2021161724A1 (en) | 2021-08-19 |
| EP4105697A4 (en) | 2023-08-02 |
| US20230038405A1 (en) | 2023-02-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
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| A131 | Notification of reasons for refusal |
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| A521 | Request for written amendment filed |
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| A131 | Notification of reasons for refusal |
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